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DOE OSTI · 1019426

System using data compression and hashing adapted for use for multimedia encryption

Coffland, Douglas R
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Abstract

A system and method is disclosed for multimedia encryption. Within the system of the present invention, a data compression module receives and compresses a media signal into a compressed data stream. A data acquisition module receives and selects a set of data from the compressed data stream. And, a hashing module receives and hashes the set of data into a keyword. The method of the present invention includes the steps of compressing a media signal into a compressed data stream; selecting a set of data from the compressed data stream; and hashing the set of data into a keyword.

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97 MATHEMATICS AND COMPUTING

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BibTeXRIS

Coffland, Douglas R. 2011-07-12. System using data compression and hashing adapted for use for multimedia encryption. https://www.osti.gov/biblio/1019426

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